Lenovo · ThinkSystem
ThinkSystem SR680a V4
Air-cooled 8U generative AI server with two Intel Xeon 6 processors and eight NVIDIA B300 HGX GPUs.
| OEM | Lenovo |
|---|---|
| Family | ThinkSystem |
| Generation | V4 |
| Released | 2025 |
| Form factor | Rack 8U |
| Processor sockets | 2 |
| Processor | Intel Xeon 6 (6700P) |
| Max cores per CPU | 86 |
| Max cores per server | 172 |
| Max CPU TDP | 350 W |
| DIMM slots | 32 |
| Memory type | DDR5, up to 6400 MT/s |
| Max memory | 4 TB |
| Drive bays | 8x 2.5-inch hot-swap PCIe 5.0 NVMe bays |
| Max NVMe / 3.5" bays | 8 / 0 |
| GPUs | NVIDIA HGX B300 NVL8 8-GPU complex (SXM modules, not PCIe cards) |
| PCIe slots | 4 (PCIe Gen5) |
| OCP 3.0 slots | 1 |
| Power supplies | up to 3,800 W, redundant |
| Management | XClarity Controller 3 (XCC3) |
| Suited to | AI training, AI inference, HPC |
Official sources:
https://lenovopress.lenovo.com/lp2264-thinksystem-sr680a-v4-server ↗
Spec sheet: https://lenovopress.lenovo.com/datasheet/ds0198-lenovo-thinksystem-sr680a-v4 ↗